Astrill

Astrill VPN: Recurring Questions and Known Security Issues

1. Has Astrill VPN ever experienced a security breach or data leak?

Currently, there are no known publicly reported incidents of Astrill VPN suffering a direct security breach or data leak. However, Astrill collects certain session data, including IP addresses and timestamps, which has raised privacy concerns among users.

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2. Is Astrill VPN prone to IP or DNS leaks?

Some users have reported issues related to IP and DNS leaks. Improper configurations or technical issues with specific protocols have occasionally led to leaks. Users are advised to regularly perform leak tests to ensure security.

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3. Has Astrill VPN been used maliciously by threat actors?

Astrill VPN has reportedly been used by North Korean cyber actors, including the Lazarus Group, to conceal their identities during cyberattacks and illicit activities. This highlights the broader issue of VPN misuse for malicious purposes.

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4. Does Astrill VPN log user activities?

Despite claiming a no-logs policy, Astrill VPN does collect some session data like timestamps, IP addresses, and device information, which is stored temporarily. This practice is not aligned with a strict interpretation of a "no-logs" policy, raising concerns among privacy-conscious users.

• Astrill FAQ

5. Are there known vulnerabilities in Astrill VPN’s encryption protocols?

Astrill VPN primarily uses secure protocols such as OpenVPN, WireGuard, and its proprietary StealthVPN. Although no major vulnerabilities in these protocols have been broadly reported, users have experienced occasional technical issues affecting their availability and stability.

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6. Has Astrill VPN infrastructure been linked to cybercriminal activities?

Investigations revealed that Astrill VPN infrastructure has indeed been leveraged by North Korean IT workers posing as legitimate freelancers to hide their true identities and locations. This misuse has raised concerns regarding the monitoring of VPN services for preventing such exploitation.

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7. Are there known vulnerabilities in Astrill VPN’s applications?

Astrill VPN applications have occasionally encountered stability and usability problems, such as malfunctioning features (e.g., password saving). However, no critical vulnerabilities that directly threaten user security have been widely reported.

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8. Have third-party reviews identified security concerns with Astrill VPN?

Independent reviews have pointed out Astrill's lack of third-party security audits. While the VPN is praised for its encryption standards, the absence of external audits means users must trust Astrill's claims regarding privacy and security practices.

• Privacy Savvy Review

9. What security measures does Astrill VPN implement?

Astrill employs strong encryption (AES-256), secure VPN protocols (OpenVPN, WireGuard), and additional features like kill switches and App Guard, which allow users granular control over VPN usage for specific applications. These measures significantly enhance user security and privacy.

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10. Is Astrill VPN reliable for use in heavily censored regions?

Astrill is frequently recommended for bypassing internet censorship in regions such as China due to its specialized StealthVPN protocol. However, users must remain cautious, regularly verifying connection security, and remain informed about local regulations regarding VPN usage.

• TechRadar China VPN Recommendations